What Is Ballast In Hid Lights

A lighting ballast is a piece of equipment required to control the starting and operating voltages of electrical gas discharge lights.

What is ballast in hid lights.

A hid ballast is a device required by a xenon headlight bus also for fluorescent lamps to regulate voltage and current supplied to the lamp during start. The ballast is designed to detect bulb shut down. The ballast also helps to turn the lights on initially giving a high voltage current to start the lamp. It s a little black box that connects to your hid system acting as a dc to ac convertor that ensures your bulbs get the right kind of current.

Dimming ballasts are special ballasts which when used together with a dimmer will vary the light output of a lamp. If you do not use the ballast there will be nothing to regulate the electrical power and the bulb may use more energy and burn out quickly. Hid lights have high lumen per watt efficiency. In most implementations the ballast is what connects to the car s control system and the hid light bulb is plugged into the ballast.

Examples of gas discharge light sources include fluorescent and neon lights and high intensity discharge hid lamps. A ballast is a key part of your hid lighting system. If the bulb turns off the ballast will automatically restart the bulb within second. The ballast is able to balance the system accordingly.

A electronic ballast for a xenon hid lamp comprises three key functional blocks. An hid ballast is a boosting transformer that converts battery voltage into the approximately 75 to 110 volts needed to maintain the arc. The bulb operates slightly differently depending on circumstances for example when you immediately turn it on and when it s been running for a while. In a fluorescent lighting system the ballast provides the voltage needed to start the lamp and regulates the electrical current of the light once it is.

Ballasts have been used in lighting for decades and more frequently in hid lamps as hid headlights have gained popularity. High intensity discharge hid grow lights. Also does it provides enough voltage and current throughout operation. A ballast is a crucial part of a fluorescent or hid lighting system.

A ballast is essential in hid lighting technology because it provides the voltage to start the bulb and it also helps in maintaining an adequate flow of electrical current to the bulb. To put it simply a ballast is the functional heart of a fluorescent or hid light source. All fluorescent and hid light sources require a ballast for proper operation. Fluorescent bulbs used to dominate the market but now hid lights are the most popular option and for a good reason.

The term lighting ballast can refer to any component of the circuit intended to limit the flow of current through the light from a single. Hid ballast smart piece of technology. Let s lose the technical jargon.